Early education machine for training mental calculation
An early education machine and digital key technology, applied in the field of educational products for infants and young children, can solve problems such as ineffectiveness, failure to strengthen, and dullness of infants and young children, and achieve the effect of exquisite design, perfect voice function, and good mental arithmetic ability.
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[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] like figure 1 As shown, an early education machine for mental arithmetic training includes an early education machine body 1, a speaker 2, a switch 3, a number key 4, control keys 5 and a display screen 6, the upper part of the early education machine body 1 is provided with a speaker 2, and the right side A switch 3 is provided, a display screen 6 is provided in the middle, and a number key 4 and a control key 5 are provided below the display screen 6, and the number key 4 includes 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ten number keys, the control key 5 includes a confirmation key, a cancel key and a selection key.
[0013] In the application of the present invention, long press the switch 3, and the early childhood education machine will be turned on. The user can independently select different mental arithmetic problems through the...
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